Summary

Summary
When people lose hairs than growing in each day, they may become baldness which usually caused by ages, hormones and genes. Baldness can bequeath to male descendants. For hundreds of years poeple have found many methods to treat baldness, but the effect is useless unit a drug called minoxidil was invited. Baldness use the drug to coat the scalp twice a day and a years costs roughly ＄600. Though minoxidil is expensive, but it is not for everybody and it can’t cure baldness. When you stop use it, your hair falling than growing again. So scientists never stop to test new drugs to cure baldness such as gene technology. May be men lose in hair, which can win in wit.